Homepage Hero

4-H National Youth Science Day

Do you love science and fun science activities? 4-H National Youth Science Day (NYSD) is the world’s largest youth-led science experiment. Today, thousands of young people are taking part in this year's NYSD experiment, Motion Commotion, to learn about physics, speed and safety!

4-H provides everything you need to make your 4-H NYSD event a success. It's easy to make learning science fun!

Be sure to tag your photos & videos with #4HNYSD and you could be featured on 4-H social media!

Have your students take the STEM Type Quiz to discover how their skills relate to STEM careers! And download free resources to engage your students even more with science! Learn more.

Thank You to our National Event 2015 Partners

US Cellular
Lockheed Martin